123207630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45131}}^1$

素因数の和:45161

約数の個数: 64

約数和(自身を含む): 363944448

約数和(自身を除く): 240736818

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 45131, 90262, 135393, 225655, 270786, 315917, 451310, 586703, 631834, 676965, 947751, 1173406, 1353930, 1579585, 1760109, 1895502, 2933515, 3159170, 3520218, 4106921, 4738755, 5867030, 8213842, 8800545, 9477510, 12320763, 17601090, 20534605, 24641526, 41069210, 61603815, 123207630]

約数ペア:

[(1, 123207630), (2, 61603815), (3, 41069210), (5, 24641526), (6, 20534605), (7, 17601090), (10, 12320763), (13, 9477510), (14, 8800545), (15, 8213842), (21, 5867030), (26, 4738755), (30, 4106921), (35, 3520218), (39, 3159170), (42, 2933515), (65, 1895502), (70, 1760109), (78, 1579585), (91, 1353930), (105, 1173406), (130, 947751), (182, 676965), (195, 631834), (210, 586703), (273, 451310), (390, 315917), (455, 270786), (546, 225655), (910, 135393), (1365, 90262), (2730, 45131)]